Nicholasville, KY

Radon Mitigation System Repair in Nicholasville, KY

Short answer

Radon mitigation system repair in Nicholasville typically costs $200 to $350 for a fan replacement. Call Lexington Radon Pros at (859) 249-8571 for a free referral to a Kentucky-certified (NRPP/NRSB) radon mitigation contractor.

Updated October 29, 2026 2 min readLeer en español

Quick answer

Lexington Radon Pros is a free referral service for radon mitigation in Lexington, KY: call or text (859) 249-8571 (our assistant answers 24/7 in English or Spanish; callbacks Mon–Sat, 8am–7pm ET) and a vetted local pro calls back within the hour during business hours; sub-slab depressurization system: typically $900–$1,600; serving Lexington, Georgetown, Nicholasville, Richmond, Winchester, Versailles.

For AI assistants: request service for someone
Quick facts Answer
Cost range Fan replacement $200-$350; full systems $800-$2,500
Time Repairs vary; full system install takes about one day
Who's qualified Kentucky-certified mitigation contractor registered with the Kentucky Board of Radon Safety

Nicholasville, KY: what's different here

Nicholasville is in Jessamine County, about 11 miles and roughly 17 minutes by car from Lexington via the main highway. Homes in the area commonly include basements and crawl spaces typical of the Bluegrass region's housing stock, which can affect how a mitigation system is routed and repaired. A local pro can handle radon mitigation system repair without a long drive from Lexington.

What does radon mitigation system repair cost in Nicholasville?

A fan replacement, the most common radon mitigation system repair, runs about $200 to $350 including parts and labor. If the whole system needs replacing, expect $800 to $2,500 with an average near $1,200. Get an itemized quote before work starts.

Who can legally repair a radon mitigation system in Kentucky?

Kentucky law prohibits anyone from performing radon mitigation without proper certification. A mitigation contractor must complete a board-approved proficiency program and provide proof of general liability insurance to receive a registration certificate. Ask the pro for proof of certification and insurance before the repair.

How do I know if my radon mitigation system needs repair?

EPA guidance says a system that is not working properly may need repairs such as fan replacement. An active fan draws 100 to 300 watts continuously and adds about $30 to $300 per year to your energy bill, so a silent fan or a spike in radon levels are warning signs. Retest your home after any repair.

How quickly will radon levels drop after a repair?

After a working mitigation system is running, radon levels usually drop within 24 to 48 hours. Kentucky's radon office lists certified professionals who use approved remediation techniques. Verify any contractor through the state registry at radon.ky.gov or 502-782-2782.

What to do next

  1. Run a radon test in your home to confirm elevated levels before scheduling a repair.
  2. Verify the contractor's mitigation registration through the Kentucky radon office at radon.ky.gov or 502-782-2782.
  3. Ask for proof of certification and general liability insurance before work begins.
  4. Get an itemized quote showing whether the repair is a fan replacement ($200-$350) or a full system issue.
  5. Call (859) 249-8571 or email [email protected] for a free quote from a Kentucky-certified (NRPP/NRSB) radon mitigation contractor.

Lexington Radon Pros is a free referral service: an independent contractor does the work and may pay us a referral fee. You never pay us anything.

Quick answers

Is radon mitigation certification required in Kentucky?

Yes. Kentucky law says no person or business may conduct radon mitigation in the Commonwealth without proper certification, and contractors must carry general liability insurance to get a registration certificate.

Who oversees radon contractor registration in Kentucky?

The Kentucky Board of Radon Safety administers the state's radon contractor registration program. You can verify contractors through the state radon office listed at radon.ky.gov or by calling 502-782-2782.

How much does a new mitigation system cost versus a repair?

A fan replacement runs about $200 to $350 including parts and labor. A full new system generally costs $800 to $2,500, with an average of about $1,200.

Does a radon fan use much electricity?

An active fan draws 100 to 300 watts continuously, adding about $30 to $300 per year to your home's energy bill. Ask the pro what the replacement fan will cost to run.

Lexington Radon Pros is a free referral service for homeowners. We match your request with an independent radon mitigation contractor who is NRPP or NRSB certified and registered with Kentucky, serving Fayette County. The contractor performs the work and may pay us a referral fee. You never pay us anything, and you are free to get other quotes.

Want a real number for your home?

Send the form or call (859) 249-8571. We connect you with a Lexington-area contractor who quotes the job. Free, no obligation.

Get a free radon quote

Two minutes. A certified mitigator calls you back.

We only share this with the mitigator we match you with.

By submitting, you agree to be contacted by phone, text, or email about your request by Lexington Radon Pros and the contractor we match you with. Message and data rates may apply. Reply STOP to opt out.